SGPA to CGPA Calculator 2025: Method, Formula and Tips to Improve

SGPA to CGPA Calculator: SGPA and CGPA are the grading systems that most universities consider today globally to mark their students’ performances. While SGPA remains the semester-wise grade, CGPA is the cumulative grade that highlights the student’s overall performance. So, once you are aware of your SGPA grades, you can convert them to CGPA for various reasons such as presenting them to some other universities for higher studies. 

In this article, we will understand the conversion method from SGPA to CGPA and will also get to know about different things related to these two terms. 

What is SGPA?

SGPA is the short form of Semester Grade Point Average. It is the semester-wise grade point that a student has earned in all subjects. This offers an idea of how well the students have performed in each semester. Maintaining SGPA of every semester can help the students and parents understand about the improving or deteriorating performance of the student with every passing semester. So, this way, the students and the parents can try out different ways to either maintain the improvement or to improve any backlogs. 

What is CGPA?

Now, CGPA stands for Cumulative Grade Point Average. The main difference stands here. SGPA offers semester-wise grades, while CGPA offers an overview of all the semesters in an academic year. This is done by taking a cumulative total of all the SGPA means. CGPA helps offer an overall view of how good or bad the student has done in a particular academic year. 

How to Calculate SGPA?

Universities that grade students through the SGPA system provide credits to every subject. The marks earned by the students are termed Grade Points. 

Now, to calculate the SGPA, these steps are followed. 

Step – 1 – The grade point of each subject is multiplied by the credit of that particular subject to get the Credit Point for that subject.

Step – 2 – Next, the credits of all the subjects are summed to get a Total Credit.

Step – 3 – Similarly, all the Credit Points are added together to get a Total Credit Point.

Step – 4 – Now, the Total Credits Points are divided by Total Credits to get the SGPA of that particular semester.

Example, 

Subjects	Credits	Grade Points	Credit Points
Subject A	4	8	32
Subject B	4	10	40
Subject C	4	5	20
Total	12		92

SGPA = Total Credit Points/ Total Credits

           = 92/ 12

           = 7.66

The Need to Convert SGPA to CGPA

Every university that uses the SGPA grading system also offers CGPA grades to the students. While combining all the SGPAs can provide the overall performance, it is still mandatory to convert the SGPA into CGPA. Let us understand all the necessary reasons to make this conversion. 

• A Holistic Overview:

SGPA provides an overview of the semester-wise performance of the student’s academics. Now, when the SGPAs are only noted on the report card, it may confuse the students and parents about the average performance in an academic year. CGPA is the solution to highlight the overall performance of the student in an academic year. It combines the means of all the SGPAs to provide a single grade that defines the performance of the student in a particular academic year. 

• Consistency:

Most universities today consider CGPA because it provides a consistent grading system. It is necessary mainly to rank the students at the end of the academic year. For example, if Student A has excelled in Semester 1 and Student B has excelled in Semester 2, this can create confusion about ranking the student. So, CGPA will calculate the means of all the SGPAs to bring out an average mean that will define who performed the best in a year. Basically, CGPA offers consistency and helps in better comparison of the students. 

• Job Applications: 

Some organizations and recruiters look for the CGPA of students in place of SGPAs. This is because the recruiter is more interested in understanding the overall performance of a candidate’s place of understanding per semester grades. One of the best ideas is to carry CGPA as well as SGPA grades when appearing in an interview. 

• Higher Education:

The CGPA grading system is used in different universities globally. So, if you are opting for admission to some university, you will be required to provide your CGPA. Some universities may even ask for SGPAs, but along with the CGPA. So, you must keep both grades ready while applying for admission to a university for higher studies. 

How to Calculate SGPA to CGPA?

If you are aware of how CGPA is calculated, understanding the conversion of calculation from SGPA to CGPA is not a difficult task. Here is a simple guide on how you can calculate CGPA from SGPA manually. 

Step – 1 – First, multiply the SGPA of each semester with the respective Total Credits to get Weighted SGPAs

Step – 2 – Add up all the weighted SGPAs of all the semesters.

Step – 3 – Add up all the Total Credits from all the semesters. 

Step – 4 – Next, divide the total of Weighted SGPAs by the summation of Total Credits.

Step – 5 – The answer that you come up with is the CGPA of your academic year. 

So, the formula to convert SGPA to CGPA will be:

CGPA = (Total of Weighted SGPAs)/ (Total of Total Credits)

Now, let us explain this with the help of an example. 

Let us assume that the total credits in all the semesters were consistent at 20.

The SGPAs in each semester were:

Semester 1 – 8.0

Semester 2 – 7.5

Semester 3 – 8.5

Semester 4 – 9.0

So, the Weighted SGPAs per semester are:

Weighted SGPA Semester 1 = (20*8.0) = 160

Weighted SGPA semester 2 = (20*7.5) = 150

Weighted SGPA Semester 3 = (20*8.5) = 170

Weighted SGPA Semester 4 = (20*9.0) = 180

According to Step 2, summing up all the Weighted SGPAs will be 160+150+170+180 = 660

Now, according to Step 3, adding up all the Total Credits will be 20+20+20+20 = 80

Next, let us use the formula to get CGPA

CGPA = Total of Weighted SGPAs/ Total of Total Credits

           = 660/ 80

           = 8.25

So, the CGPA is 8.25. 

SGPA to CGPA Conversion Calculator

The formula to get CGPA from SGPA is quite simple which is Total of Weighted SGPAs/ Total of Total Credits. However, attaining the Total of Weighted SGPAs manually can be a lengthy and hectic process. Often the lengthy calculation process can lead to errors because of which the result can go wrong. Using an SGPA-to-CGPA converter calculator is one of the best to get accurate results conveniently and efficiently. 

Many universities today display the SGPA to CGPA converter tool on their portals so that students can easily convert their SGPA into CGPA. Moreover using this tool can offer several benefits to convert SGPA into CGPA. 

How to Convert SGPA to CGPA using Tool?

If you are using the SGPA to CGPA tool, then also you must know the right methods to use it to get correct results. There can be several ways based on the converter tool to convert SGPA to CGPA. 

Method 1:

Step – 1 – Open the calculator and simply provide the SGPAs and credits of different semesters in the designated places. 

Step – 2 – Click on the Calculate option to get the result. 

Method 2:

Step – 1 – Manually calculate the sum of the weighted SGPAs and provide the summed result in the Input box.

Step – 2 – In the next input box, enter the calculation of the total number of semesters’

Step – 3 – Click on Calculate to get the desired result. 

Common Errors to Avoid During Using SGPA to CGPA Calculator

While SGPA to CGPA is an effective method to get CGPA out of SGPAs, there are certain essential points to keep in mind to avoid errors. 

• Incorrect Weightage:

If you provide incorrect weighted SGPAs, this will lead to incorrect CGPA. So, if the calculator is asking for weighted SGPAs, make sure that you are doing the multiplication of the SGPAs with the total credits of the respective semesters correctly. 

• Ignoring Failed Subjects:

Often candidates make the mistake of missing out on subjects, especially failed subjects while calculating SGPAs. Make sure to include all the subjects that you appeared for to calculate your SGPAs and then use these SGPAs to get an accurate CGPA. 

• Incorrect Credit System:

Before you use any SGPA to CGPA calculator, ensure that the calculator matches the credit system of SGPA. For example, if the SGPAs were calculated on a scale of 5, then you should make sure that the calculator you are using to convert SGPA into CGPA also is based on a scale of 5. 

• Errors in Rounding Off:

Another mistake that many students make is to make the wrong rounding off. Different universities may consider different round-off systems. Make sure that you provide the SGPAs based on the round-off system used by the university for which you are applying or the university on whose tool you are converting your SGPA into CGPA. 

• Not Double Checking Before Entering: 

Most importantly, always double-check the data that you are feeding in the calculator. There are so many things that you may have to enter in the calculator such as the SGPAs with the correct round-offs, and the credits of each semester. You may get wrong results if you miss out on any of the data. So, always double-check whether you are inputting the data correctly or not in the calculator before hitting the Calculate button on the calculator. 

Tips to Improve SGPA Score

Having a good CGPA requires you to have great SGPAs. A good CGPA will help you gain admission to the best universities for your higher education or to fetch great career opportunities. However, these are possible only when you have scored good SGPAs. Here are some fundamental ways that will help you score great SGPAs so that you can ultimately come up with a great CGPA. 

• Attend your classes regularly so that you do not miss out on any lecture an important topic discussion. 
• Maintain a timetable to pay attention to all the subjects equally.
• Pay special attention to subjects that might seem challenging to you. 
• Ask for help or join special classes in case you require more help in a particular subject. 
• Stay organized to keep things in balance and stay focused. 
• Complete your syllabus without missing out on any topic or chapter.
• Keep enough time for revisions before your examinations. 
• Practice enough practice test papers or even the last few year’s questions papers
• Keep good care of your physical and mental health. 

If you follow all these points carefully, you will surely gain great marks and will come up with a good SGPA each semester. If you gain a good SGPA each semester, this will help you come up with a great CGPA at the end of your academic year. 

Conclusion

Cumulative Grade Average is a common grading scale that most universities use today to check the performance of students as well as to compare students coming from different universities for admission. Also, many organizations today look out for CGPA to analyze the academic performance of individuals before leveling up to the skillset interview. So, it becomes extremely essential for the candidates to provide a proper CGPA to the required place. Converting or calculating SGPAs to CGPA is a simple procedure that can be done manually or through a tool. Of course, using a calculator is more convenient. However, you must ensure to provide the correct data in the calculator to get accurate results. 

Frequently Asked Questions